Detail publikace

Multi-parameter fracture mechanics: Crack approaching a bi-material interface

MALÍKOVÁ, L. KLUSÁK, J.

Originální název

Multi-parameter fracture mechanics: Crack approaching a bi-material interface

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Fracture behaviour of a crack approaching a bi-material interface is investigated. A three-point bending configuration of a cracked specimen is simulated numerically by means of the finite element method and the interaction between the crack and aggregate is studied. The crack deflection angle is estimated by means of the maximum tangential stress criterion in its classical as well as generalized (multi-parameter) form considering the Williams’ power series with various numbers of the higher-order terms for the tangential stress approximation. The influence of the elastic mismatch and of other parameters on the calculated initial crack propagation angle is discussed.

Klíčová slova

Bi-material interface; (Generalized) MTS criterion; Williams’ power series; Three-point bending; Finite element method

Autoři

MALÍKOVÁ, L.; KLUSÁK, J.

Vydáno

29. 10. 2018

Nakladatel

Trans Tech Publications Ltd

ISBN

978-3-0357-1242-1

Kniha

Local Mechanical Properties

ISSN

1013-9826

Periodikum

Key Engineering Materials (print)

Ročník

2018

Číslo

784

Stát

Švýcarská konfederace

Strany od

79

Strany do

84

Strany počet

6

URL

https://www.scientific.net/KEM.784.79

BibTex

@inproceedings{BUT156406,
  author="Lucie {Malíková} and Jan {Klusák}",
  title="Multi-parameter fracture mechanics: Crack approaching a bi-material interface",
  booktitle="Local Mechanical Properties",
  year="2018",
  journal="Key Engineering Materials (print)",
  volume="2018",
  number="784",
  pages="79--84",
  publisher="Trans Tech Publications Ltd",
  doi="10.4028/www.scientific.net/KEM.784.79",
  isbn="978-3-0357-1242-1",
  issn="1013-9826",
  url="https://www.scientific.net/KEM.784.79"
}